View, Text and Image should be cross-platform, and might even be targeted for web at some point. And more components could be. But they emphasised that you shou

View, Text and Image should be cross-platform, and might even be targeted for web at some point. And more components could be. But they emphasised that you should be able to _choose_ how much code you want to re-use cross-platform, and that you should always put energy in targeting and perfecting for specific platforms