Heats up phone dangerously hot. – MANGA Plus by SHUEISHA Review

This app seems to heat up my phone very very much. I've tried booting my phone up from being off completely and only running this app. Within 5 minutes it makes the back of my phone feel very hot. Way hotter than running a 3D game like genshin. Something is not right with this app.
Review by Ishtastic on MANGA Plus by SHUEISHA.