HI @benfrancis thanks for answer.
That sounds interesting, but how this disable_apps can interact with the WepAPIs if is needed, since this Bug 1266035, is only expose for Chrome apps.
We write the responsibility in the Homescreen and this export in one service REST or other mechanism, there is other plan?
And back in my previous question, about the datastore, this disable_apps uses a lot this API for saving the data, there is plan to create something for the web_apps, where they can save the data in a webservice or whatever, or should this web_apps implement, each of them a mechanism for save the data trough indexedb or other available.