Using Chrome on Android mobile phone advertisement, unwanted pop-ups, video ads, banners and so on creates several problems during normal browsing activities.
Today I searched on play store and I found an interesting app (AdBlock), for free, that creates VPN connection (*), that blocks several adv types, helps to block spyware, adware and malware (not loading infected domains) and connecting to other adv/AV Database websites that helps to block adv and malicious websites
(*) One Key functionality intercepts DNS traffic
It works very well and there is a plus version that is quite cheap.
https://play.google.com/store/apps/details?id=com.spaceship.netprotect.pro
In contrast to other ad blockers, AdBlock doesn't require root access.
More details are here indicated:
https://play.google.com/store/apps/details?id=com.spaceship.netprotect