Game popularity can change rapidly, and new titles are released frequently. To find the current best Android games, you may want to check recent reviews on the Google Play Store, gaming websites, or community forums. Look for games with high ratings, positive reviews, and features that match your preferences. Popular game genres include action, adventure, strategy, puzzle, and multiplayer games. Additionally, you can explore curated lists or recommendations from gaming communities to discover hidden gems. Apart from that In my experience last year Free Fire and PUBG games were most popular. Some games you can not find on Play Store because most popular games are now payable versions. I suggest some websites there if you go you may get some paid games for free. those are modified games. Like mod apks.
given below those are websites;
Apkallworld
Apkepoch