My Galaxy Note5 keeps popping up ads and install apps.

[RAS INNITY DAPAAH]

I will be on my phone then some adds will pop up. I check and realise that an app with name Beautify picture has been automatically installed. Full screen adds like watch live stream unlimited, ads of games and scholarship ads keep popping up. Please help

 

[B. Diddy]

Welcome to Android Central! See this guide: https://forums.androidcentral.com/a.../901497-full-screen-ads-how-find-culprit.html