Adding media to the mobile Project...How do I add media after I started the project

I tried doing something simple in Premiere Rush on my Note10. I added the video I wanted to edit along with an outro. But then I wanted to add a graphic after I started the project and there seems to be a way lacking to add media after the project is started. In the project area assets area there needs to be a plus button that allows for accessing media on the phone(pictures, videos, audio ect).

Now is this something the developers working on Rush know is an issue and will rectify in an update. Or is there something I'm missing as far as adding media into Rush mobile after the projects been started?