Chatvance is an add-on that will make it easier for you (especially for mobile devices) to auto-complete command actions and use message history. There are several other features that you can try.
Select version for changelog:
Changelog
Highlights
• Autocomplete Button and Message History Button added on Chat and Commands Screen.
• Coordinate Copy Button and Paste Button added.
The Layout
• You can choose different chat layouts.
Commandvance (Chatvance's Add-on)
• Autocomplete button added and Text Edit Box size is 2x bigger for Command Block.
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