Tested you project, worked just fine for me. I’m getting some warnings not related to the issue you reported, but those don’t block the app from working just fine.
Having googled for the -fobjc-weak is not supported on the current deployment target thing, it makes me wonder how you exported the app, and what target you chose?
Or, to put it differently: what XCode version do you have? Which iOS version did you target? Fuse apps can only be deployed to iOS 8.0 and newer.
Before listening your response, I tried many ways.
Reinstall cocoapods, uno claen, project clean. And so on.
But anything didn’t work.
And It doesn’t work now too.
My Xcode version: 9.2
iOS Target: 8.0
Fuse version: 1.6.0
Configuring
0.18 s
Target is up-to-date – stopping build (pass --force to override)
Build completed in 0.18 seconds
Opening Xcode
Analyzing dependencies
Downloading dependencies
Using Firebase (4.8.2)
Using FirebaseAnalytics (4.0.9)
Using FirebaseCore (4.0.14)
Using FirebaseInstanceID (2.0.8)
Using Google-Mobile-Ads-SDK (7.27.0)
Using GoogleToolboxForMac (2.1.3)
Using nanopb (0.3.8)
Generating Pods project
Integrating client project
[!] Automatically assigning platform ios with version 8.0 on target TodayScroolTimeTable because no platform was specified. Please specify a platform for this target in your Podfile. See https://guides.cocoapods.org/syntax/podfile.html#platform.
Sending stats
Pod installation complete! There are 3 dependencies from the Podfile and 7 total pods installed.