How to Remove / Change Lock Screen App Shortcuts on Galaxy S7 (Edge)
You can add two apps' shortcuts on the Galaxy S7's lock screen, which by default are assigned to Phone and Camera. To change lock screen app ...
Continue
If you own more than one android device, usually one phone and one tablet, and you have installed different application on each device; you still can have the applications on both devices if associated with one Google ID.
To install applications on your entire android devices associated with your Google account, follow the instructions: