
Using latest master. setting rightButton={{ right: 0 }} fixes the issue
@Blapi could you look on this android issue?

Same happens with the image on android
Settings
<Scene key='player' component={PlayerScreen} rightButtonImage={require('../Images/Icons/message-icon-btn.png')} back={true} />
maybe try this prop rightButtonStyle={{ right: 0 }}?
Yes there's this issue on Android, @bilalsyed001 provided the good solution to fix this, however you can still manage to fix this adding a style.
Without a style :

With a style leftButtonStyle={{ paddingLeft: 0, left: 0 }}

+1 here
Got this issue but fixed it with {{ marginLeft: 5, marginRight: 5 }} (doesn't have to be 5, just something to balance out the marginLeft shift)
Most helpful comment
maybe try this prop rightButtonStyle={{ right: 0 }}?