[Feature request] Support for ordering styles that are not in plain object format

[katieisnell]

I am interested in having the ability to order styles which may include switch statements, as the project may want to use different styling for portrait and landscape orientation.

As far as I can tell, this may not be possible with the current eslint-plugin-react-native version. This could be a really nice feature to add?

[tulitheprogrammer]

#300

Added the initial support

Please approve