I need help learning LUA

Now after some discussing with GOTTAGOFAST! in an old thread of mine I learned that mod making may be possible on mobile but one things for sure I need to learn how to do LUA but the problem is that I don't have access to Slade so I definitely need as much help as possible for this because I'm not sure where to even start and don't have access to testing out coding because of my lack of resources and I know that I will need to learn LUA at some point for modding, TLDR- I need help learning LUA in any way possible please.

Well... There are many resources on the internet that can teach you how to script in Lua.
And I'm very sure there are several Lua interpreters for mobile too, so you can play around as you learn new things.
If not, there is a simple interpreter at Lua's website that should do the trick.

Can I have an example of a LUA, I don't care if what it does is completely useless because I just need an example of the code

Tutorials often give examples.
This message board is chock full of scripts you can study from too.