I keep getting a message that the Amazon app is not installed, which then takes me out of the game.
If you installed DragonSoul from Amazon, you need to keep Amazon app installed or else game won't run. At least that's how it was years ago when I last used Amazon to install apps.
i'm not playing DS in a 4.1 android since months but yesterday i turned on the phone and the app said "app is not installed" and it's not anymore in the play store, still in the 5.1 android but not in the 4.1 anymore, is this correct or just me?
It is installed.
This is still happening BTW. Temp fix is to wait for the store to load then press the back arrow. Hitting that arrow takes you back to the game. Needs a better solution but at least it's a easy temp fix.