Upgrade Quickblox Android SDK to 3.0.
Upgrade Push Message system from GCM to FCM
Only East Europe freelencers please.
If the project is successful we can establish long term commitment
38 freelancers are bidding on average £39/hour for this job
Dear sir, Thanks for sharing the project details, we are interested to start asap. Check our Official portfolio: [url removed, login to view] Looking for your earliest reply asap. Thanks
hi i can complete your job easily. Recently i upgrade in many apps from GCM to Firebase so it's very basic task for to complete. Let's discuss rest of the things on chat. Regards