What I have to do to get the signature spoofing ready with this information?
Signature spoofing is already "ready", you just need to take advantage of it with microG. When it's installed go to apps > permissions > spoof package signature and turn it on for microG and play store/fake store (whichever you use).
---------- Post added at 03:33 PM ---------- Previous post was at 03:29 PM ----------
- in sleep mode phone loses WiFi connection and goes into data mode. After waking up the phone immediately picks up WiFi again.
N910F, magisk, xposed
Mine also disconnects from WiFi in sleep, in OK with that. It auto connects on wake anyway.
If you don't want it to go into data mode then you can go into developer options and turn off "mobile data always active".