Bugs, bugs, bugs!!!

Phone: LG Tribute 7

Tons of bugs.
>Classic UI you can't drag items anymore...
>If you have a world with a behavior / resource pack and enter it, the pack "unequippes" itself.
>Blocks are missing from the inventory unless you search for it
>Custom skins don't work
>Minecon have no capes
>When jumping or falling, it stops you from sprinting, making thousands of parkour maps impossible
>Texture bugs with particles, putting them up to a great scale.
>Music pack doesn't include jukebox pack
Please fix these and thank you for reading.