Create auxiliary info for local instant apps

This reverts commit a1d8051fa2317d897a6b20442177e357172e93db.

Change-Id: Ic471a4efe64406dd75cc0bf1d6464276a94347d8
Fixes: 37947648
Test: Manual
Test: Install an instant app [https://www.nytimes.com/crosswords/game/mini]
Test: Try to run installed instant app from gMail
2 files changed