When I had an Android, I used the paid version of FairMail. Very good app, would recommend to everyone.

10 to 15, Quince Tart, Red Velvet Cake, Snow Cone, Tiramisu, Upside down Cake, Vanilla Ice Cream

Just hold Side button and one of the volume buttons to deactivate biometrics

LM Studio https://github.com/lmstudio-ai/lms

On Linux you can use https://libimobiledevice.org/ for backups and management.

This problem did also exist on the 3DS but with the difference that you need a modded 3DS to copy the game. We can do nothing other than wait for Nintendo to respond to the first ban that happens because of identical certs.