I get this error when I try to use your example:
import { Icon } from 'react-native-gradient-icon';
<Icon
size={50}
color="black"
name="github" type="antdesign" />
I'm already using react-native-vector-icons in my project without an issue and I followed the README directions for installing this package and its dependencies.
Let me know if I can give you any other info that helps
Edit to add: That's the error I get on Android.
On iOS I get this:
JSON value '(
1,
Grad
)' of type NSMutableArray cannot be converted to NSDictionary