I have configured all MumbleKit, Added .a in linked frameworks along with MumbleKit.framework. But when i try to build it gives this error

ld: file not found: /Users/khawar/Library/Developer/Xcode/DerivedData/IBI_App-bssvymqvektuwtdbvjcrtewmcndr/Build/Products/Debug-iphonesimulator/MumbleKit.framework/MumbleKit

Issue is on both simulator and device.
And MumbleKit.Framework is red in project files, so i think that's the main issue. Now how can i find this MumbleKit.framework?