Looking for an app

I wish there was a community here for people looking for apps to do certain things. It’d be great to talk with one another about what apps worked for them and if they know of an app to do what we are wanting.

One of the apps I’d like to find is to be able to copy/paste an emoji, animated emoji, we find in someone’s messages anywhere on iphone or ipad or even on the internet and put it in an app that will show up when I am sending a message or email or post somewhere so I can use that emoji.

THere are so many apps I am looking for to do certain things and it’d be great if we as a community could help each other by networking.

I would also love an app that I can put quotes in, could be quotes on pictures. Then I could use the app on my home page or lock screen and the quotes would show up like a slide show. I could manage the amount of time I want each quote to stay on the screen before changing to the next one.

Thanks for any help!!!