Rootless

[KindlyOnes]

My device does not support split app. But Google Play can load them. Maybe I can work to Sai with the ADB? No way there is a without root? Sorry for my English.

[Aefyr]

You mean your device runs Android version lower than 5.0? If so, Google Play will just download merged APKs. Split APKs just weren't a thing before 5.0, so root won't help you there.

[KindlyOnes]

My device is Android 5.0.1. But I can't back up the app because I can't install Split apks. If Root works, I get root privilege on the device. But I'il wait if SAI works n the future.

[Aefyr]

So, you get an error when installing split APKs? Can you provide the error text and your device model and ROM?

[KindlyOnes]

Your ROM is incompatible with rootless installer. Try enabling rooted installer in SAI settings if you have root

Samsung s4 GT-I9500
Android: 5.0.1
LRX2CC.I9500XXUHPJ3

[Aefyr]

Well, yeah, I can't see any other solution apart from using root. I've added support for Shizuku in latest commits, but it only works on Android 6.0+

[Aefyr]

Actually you can just use ADB directly to install that app

[KindlyOnes]

I understand. I'll try the Adb method. Thanks. :)

[KindlyOnes]

One last question. Is it possible to reassemble these apk's using apktool?

[Aefyr]

You mean merge? It must be possible, but it's gonna be really hard to merge resources manually, maybe there's an existing tool for that, but idk

[KindlyOnes]

Yeah. Even if it's hard, I'd want to try. I know the app I can do on the phone, but I need some more information. I'm sorry I wasted your time. Thanks for the answers.