Facebook App on Android, "unknown" platform versions #1165

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jaydiablo opened this Issue Jan 10, 2017 · 0 comments

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@jaydiablo
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This is all as of version 6019.

Noticed that a decent chunk of Facebook App on Android phones have an "unknown" platform version, even though it seems pretty clear that the Android version is either "6.0.1", "5.1.1" , "5.1" or "6.0".

We have other Facebook App on Android UAs in the same date range that do have a proper platform version (highest one is "5.0", so perhaps browscap just isn't configured to parse out the newer versions of Android?).

I also noticed that browscap doesn't detect the "Version" of the Facebook App very well (All of the recent UAs we have that are Facebook App show "0.0" as the browser version). Should this version number be the version on the end of the string (i.e. "107.0", "106.0", etc...)? I noticed that some other UA parsing libraries do use that as the version of the browser (some are using the Chrome version though, which perhaps isn't correct when they're being marked as "Facebook App").

Here are the strings:

UserAgent Comparison
Mozilla/5.0 (Linux; Android 5.1.1; C6743 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1; Z820 Build/LMY47D; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/107.0.0.0.337;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-J120AZ Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/103.0.0.20.72;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; KYOCERA-C6742A Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; LGLS676 Build/MXB48T; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGMS330 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/104.0.0.17.71;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Alcatel_4060A Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/54.0.2840.85 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; XT1254 Build/MCG24.251-5; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-N920A Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SM-J320P Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/51.0.2704.81 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; LGLS775 Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SM-G360T1 Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/52.0.2743.98 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/94.0.0.17.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGMS330 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; KYOCERA-C6745 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LG-H634 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; C6743 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/104.0.0.17.71;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SM-T377V Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1; Z812 Build/LMY47O; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/42.0.2311.137 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/102.0.0.28.70;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; VS880PP Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SM-G530T Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/52.0.2743.98 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/103.0.0.20.72;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-J320A Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0; VS986 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; Z981 Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SM-G935T Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SM-G550T1 Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-G890A Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; LGLS450 Build/MXB48T; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/50.0.2661.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/103.0.0.20.72;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; 5056N Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; 0PM92 Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1; XT1058 Build/LPAS23.12-21.7-1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; iRULU X11 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Safari/537.36 [FB_IAB/FB4A;FBAV/104.0.0.17.71;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Z828 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Z716BL Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SM-G530T Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SM-G530T Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/54.0.2840.85 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/103.0.0.20.72;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SAMSUNG-SM-G530AZ Build/LMY48B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGMS345 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGMS330 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGLS675 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGLS675 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.124 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/104.0.0.17.71;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGL61AL Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGL52VL Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LG-H343 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/42.0.2311.137 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/70.0.0.22.83;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; KYOCERA-C6742A Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; KFFOWI Build/LVY48F; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/49.0.2623.105 Safari/537.36 [FB_IAB/FB4A;FBAV/103.0.0.20.72;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Coolpad 3622A Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; 5054N Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; 5017B Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.124 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/98.0.0.18.70;] Comparison
Mozilla/5.0 (Linux; Android 6.0; LGUS375 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/50.0.2661.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SM-G930R4 Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-J120AZ Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SM-J700T Build/MMB29K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; SAMSUNG-SM-G891A Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 6.0.1; LGLS775 Build/MMB29M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/50.0.2661.86 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Z959 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SAMSUNG-SM-T677A Build/LMY47X; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; SAMSUNG-SM-G530A Build/LMY48B; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGMS330 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/43.0.2357.121 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/105.0.0.23.137;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; LGLS675 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/46.0.2490.76 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/104.0.0.17.71;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; KYOCERA-C6745 Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.124 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/96.0.0.17.70;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; Coolpad 3622A Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/53.0.2785.124 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/98.0.0.18.70;] Comparison
Mozilla/5.0 (Linux; Android 5.1.1; A571VL Build/LMY47V; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/55.0.2883.91 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/106.0.0.26.68;] Comparison
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