Building newer and better versions of RememBear means compatibility issues with older versions can occur. It becomes a balancing act between keeping RememBear current with access to great features, and fixing bugs that arise from older versions of the OS. If we choose the latter, it may take away from our ability to improve RememBear as a whole.
If you’re running RememBear with Android 5 or 5.1 currently, the RememBear app will continue to function for you, but you will not be able to update it past version 1.4.4. Our friendly Support Bears will do their best to resolve any issues you have with the app, but we will not be able to push further updates to your device.
Of course, the best solution would be to update your device to at least Android 6 (Marshmallow) to ensure that you’re still able to use RememBear to the fullest extent. Check out Android's handy guide for updating your OS here.