Its clear Apple wants to force people to native apps where they can extort, err charge, 30% (of the revenue, much larger share of the profit). So these feature

Its clear Apple wants to force people to native apps where they can extort, err charge, 30% (of the revenue, much larger share of the profit). So these features almost certainly won't be delivered, in a working state, until they are irrelevant to making useful apps which could move money out of the ios appstore.