I have set publisher ID, and APP ID, when i click button use these credentials to connect to the admobs API, and ive set "on error display text error", and it comes up error when i try on the PC(wich should not work) but more importantly, it comes up error when i try to preview with my phone android.
Anyone got their admobs working and that can give me an example? i would seriously pay for a guided step by step tutorial on how this works, or even facebook ads. Since ive spent hours already trying to get it to work. and yes ive read the documentation.