Carplay offers this feature called "now playing", where if any app doesn't have a native Carplay app but plays audio, it can be controlled through Now Playing. It is great.
Android does not offer this, and Google even attacks developers who try to make mods that perform that function. For someone who has a long drive to work, Google is really irritating. Apple may be greedy and restrictive, but at least they have their head in the game.
Side note: If anyone hates cases, but wants the absolute minimum paper thin case for scratch protection, totallee has them on their website with Black Friday prices. I picked up the ultra slim magsafe i15p version for $23, normal $45. Keep in mind that it has no screen bump, so you may want a glass screen protector.