React Native Boiler plate that is not as complex as Ignite

Been building a few mobile apps with react native for quite a while now, however most boiler plate apps are a bit sophisticated like the Ignite boiler plate. Wondering if anyone in the community has come across an easier to use react native boiler plate.

Many Thanks

I have tried the Ignite boiler plate and also the boiler plate that looks like this image https://cdn.dribbble.com/userupload/5815631/file/original-5b6d7bdf59defe4156b0cb25607ab182.png?compress=1&resize=1024x768.

Im excepting a boilerplate that has the bottom navigation and the drawer navigation that is not as complex as Ignite