I finally put the finishing touches on my app's landing page. Really wish I had done this sooner... I kept procrastinating writing the selling points/copy for it, but when I just sat down to get it done I only had to spend like 5 minutes. Oh well, a lesson learned I guess.
Additionally, I got Google Analytics set up for the first time which was a major learning experience, we'll see if I did it correctly. Now I just need to get some feedback on the landing page, set up beta testing on the play store and app store, and try to convert some users!