Couchbase Lite on Qt creator : linking as a framework

at the .pro file tring to link the framework as follows -the framework is at Frameworks projects folder:

QMAKE_CXXFLAGS += -F$$PWD/Frameworks/
LIBS += -F$$PWD/Frameworks/ -framework CouchbaseLit

compiles but when I try to run I receive this error :
dyld: Library not loaded: @rpath/CouchbaseLite.framework/Versions/A/CouchbaseLite
Reason: image not found
The program has unexpectedly finished.