Firefox 63+ incompatibility with Mobile SDKs 1.X/2.X in P2P Rooms

[manjeshbhargav]

Firefox 63 introduced a new SDP format for data channel negotiation. This new SDP format has caused incompatibility with Android and iOS Video SDK 1.x and 2.x when used with P2P Rooms.

What is the impact?

In a P2P room, mobile participants using an affected mobile SDK version, will not receive any media or data tracks published by Firefox 63 participants.

Is my app impacted by this change?

The following table shows the impacted mobile SDK versions and the recommended upgrade path:

Twilio Video SDK	Affected versions	Recommended Upgrade path
Android SDK	1.X & 2.X	3.0.0 +
iOS SDK	1.0.0 - 2.2.2	2.3.0 +

I am impacted, what should I do?

Please refer to the upgrade paths listed above and the following guides for performing the upgrades:

• Migration iOS SDK from 1.X to 2.X
• Migration Android SDK from 1.X to 2.X
• Migration Android SDK from 2.X to 3.X

Additional Resources

• Android 3.X Change log (Twilio Docs)
• iOS 2.X Change log (Twilio Docs)
• Programmable Video (Twilio Docs)