[REQUIRED] Step 2: Describe your environment

• Xcode version: 8.3
• Firebase SDK version: 0.0.1
• Library version: what's the difference?
• Firebase Product: messaging

[REQUIRED] Step 3: Describe the problem

Steps to reproduce:

Messaging (and probably some other services) depend on FirebaseInstanceID (which is not open sourced yet). I'm using it like in the Podfile in your examples, locking to an older version of FirebaseInstanceID (which doesn't have dependency on the full closed source Firebase SDK):

What's the plan for this? Will FirebaseInstanceID open sourced in the near future and integrated into this open source SDK? Thanks.