I built my first react native app and I would love for you to check it out! You can find it here: https://itunes.apple.com/us/app/%24cf/id1449677093?ls=1&mt=8
Its called Simple Cash Flow, and it lets you track your cash flows for personal finance. I use it every week as a cash flow planning tool. The app is very simple, but I really do find it very useful. I hope some of you do as well. Thanks for looking!
P.S. If you have any questions, comments, or feature requests drop me a line at https://johawth31.wixsite.com/simple