What is TextInPut on iPhone?

It's taking up 36.2KB in my iCloud. I've heard that it's nothing but not to delete it but why? If I can't delete it then Is there any other option I have to free up space to back my phone up? It says it's mostly a backup that's taking up space but the only one I have is the phone I'm using now

Deleting that won't free up anything, you do realise how small 36.2KB is right? An average song (just 1 song) is roughly 3-4mb, that's 4000KB

On my iPad I have an app (Jackpot Magic City) it will not reinstall When I try to delete it there's a long # under the delete. I have tried to reinstall but I always get (Cancel or retry) It doesn't even show the app on, y iPad it only shows a gray box. What do I do

That didn't help 1bit. It did not answer the question What TextInput is, what's it's purpose, or Why it has suddenly shown up in my iCloud backup.

That didn't help 1bit. It did not answer the question What TextInput is, what's it's purpose, or Why it has suddenly shown up in my iCloud backup.

Same q. What is it?

Dido what is and why is it there?

It's a SpyApp someone is watching everything you do