my bad, the app is on another fdroid repo (if you don't what that is, it's fine don't worry)
here it is on github :
https://github.com/quran/quran_android
hahahaha, we have all been there, "consenting" to everything.
what do you mean by connecting in person ?
it's just like any other E2EE messaging, No 'need' to verify the encryption keys but it is good to do so if you can especially with family members/friends