Today we're launching initial support of Google Inbox to the InboxSDK.
Among other features, we have implemented functionality for manipulating the compose window and for adding a sidebar to an opened thread. We're hard at work at implementing more of our Gmail functionality into Inbox. Our
documentation has been updated to explain the new Inbox support and to show what functionality works in Inbox so far. You can enable Inbox support by changing the version parameter in the InboxSDK load call to 2:
InboxSDK.load(2, 'your appid').then(...)
We'd love it if you tried it out and let us know what you think! We'll be incrementally implementing more of the missing APIs; let us know which are the most important to you.