@extremecarver I need some help, although it is little of topic. I am using zfont3 to install bigger fonts on vivo form first day using this phone, and it worked normally. It needs some adb command and then goes all ok
But, few days ago it stopped working, if I understand sense of error is that stock vivo theme app is newer then supported in zfont app. So, my question is, can I somehow downgrade that system app?
Now, I remember that in meantime I really upgraded it from vstore and then problems appear... So downgrade should be solution
Maybe simply to debloat it and restore?