Google Smart Lock + Facebook + different devices does not work #1439
Description
I have the following scenario:
On device A I install may app, which uses Facebook (userF1) & Google (userG) as auth providers. I use both and it works nicely. Google Smart Lock saves my credentials (both F & G) and syncs it with the cloud.
Some time later I install the same app on device B. Sign-in with Google (userG) works ok - Google Smart Lock kicks in and I'm signed as userG. The problem is with Facebook. When I try to log in, I see errors. The problem is that on device B I'm using a different Facebook account (userF2). My hypothesis is that Google Smart Lock tries to log in as userF1 and it fails. It seems there's no way to choose which user I'm using for facebook sign-in.
I was able to reproduce this on two different devices. The only way to workaround this is to sign-out in facebook app on device B, then try to sign-in in my app using facebook, which will redirect me to facebook sign-in activity and then I can choose whatever user I want.