revert "Unify style ios/android"
revert "Unify style ios/android"

This reverts commit 57e9189d305128f3d49855d10bb592ad202f4141.

Trying to unify android/ios look was a bad idea.

martinezguillaume/react-native-elements,react-native-community/React-Native-Elements,kosiakMD/react-native-elements,kosiakMD/react-native-elements