A free app for Android, by Stusio Craft Studio.
This is an application for Minecraft Pocket Edition that allows you to customize your GUI for more comfortable and convenient gameplay.
It is possible to choose the skin, texture, and sound of the blocks. It is also possible to change the layout of the menus and windows, as well as the appearance of the mobs, items, and even the blocks.
The application is easy to use, and you will not have to deal with any customizations for comfortable use. You will be able to choose the skin, texture, and sound of the blocks, and you will be able to change the layout of the menus and windows.