Test banners and AdMod unity reward ads not showing on phone?

Question

Unity

in general, he added an admob to the game, namely a banner and advertising for a reward, and in the junka itself everything displays as it should. Codes are test except code for application initialization. Is it supposed to be like this or is it not?*

Answer 1

because for this you need to put the game on the play market and set up payment data, etc.