Thanks for your time, @harvey186
I’m not one of the patching variants (either), so integrating “mircoG ready” into the source code is the more secure variant.
Have you ever checked if the file classes.dex exists in the folder /system/framework/services.jar?
If so, the patch should work. If not, some things have to be done “on foot”.
PS: If this topic sucks you, please leave it alone. I still find it exciting.
PPS: Whether this app always works properly - I’m no longer sure.