How to preserve BTEP data when switching from Amazon App Store to Play Store? I want to replace as many as possible of the apps that I got though the Amazon Appstore app (AAa) with apps from, say, Google's Play Store.1

Of these "Amazon-purveyed apps" the most important one (by a very wide margin) is Better Terminal Emulator Pro (BTEP), which I purchased from the Amazon Appstore many months ago, and have used extensively ever since.


  Is there an easy way to save my current (Amazon) BTEP's data, and restore this data once I have installed a new (non-Amazon) BTEP?


Now, as it happens, I have Titanium backups ("app+data") of all these apps.


  How can I restore the BTEP data alone from my BTEP Titanium backup?


(As far as have been able to find, Titanium offers the option of restoring the app alone, or restoring the apps data along with the app, but I have not found any option to restore the data alone.)

Thanks!

1Why?  Because the Amazon Appstore app (AAa) I have on my phone has to go.  I never use it anymore, and yet it starts on its own, and causes all manner of grief.
Make a backup
Uninstall the Amazon copy
Install BTEP from the Play Store
Open Titanium Backup and select your BTEP backup. As long as the app is installed at the time, it will give you the option to restore data only: