This two apps are very helpful apps indeed for especially the S series and Note series phones that has the curve edge screen, and often has accidental touch issues while watching videos on Youtube etc. Install this EdgeTouch app and life's gets less annoying.
The next app is for those who felt abit irritates by the power button on the S10 plus that is a bit high to reach while you only has hobbits fingers. It really helps for Frodo's and Sam's.
Get them both from Galaxy Store.
