Thank you Brayan Loayza.

I believe it was a simple `<View>, <Input> and <Button>`, combination, let me create a quick gist which might give you an idea:

https://gist.github.com/shahnawaz/d24ae843fc3a6056bef9c752d9b35e03

I have used native-base, and you can always play with `flex` and `height` of upperSection and lowerSection to adjust the UI according to your requirements.