ZandraJoi Since I'm not technically inclined nor do we do cell phones, I wouldn't know a thing about creating an app.
Interestingly, you can create Android apps without touching an Android phone. Everything from PC. Coding, debugging, testing, building, signing etc. If you know how to use Windows, you can build an Android app.
ZandraJoi How would one go about doing it? I can see how some can be extremely helpful.
Know Java, Kotlin ? Java is more than enough in my opinion.
Certain apps are resource heavy
ZandraJoi Can you only download a certain amount?
A certain amount of app ? Yes, but it will be of no use. It will be only a junk file.