I am trying to build my first app with react-native.
I am following these 2 tutorial:
I am sure that I installed all the requirements from the second link but when I try running my app with
react-native run-android, I get the following error:
I executed this command while running genymotion.
This is all that I have installed in Android SDK:
I tried to install Android build tools 23.0.1 but I get this error:
What should I do?