Synthetic binding is not working on my android studio app

[himanshu.44909_879ef7d32ce4ce8f (Himanshu Dahiya)]

Synthetic binding is not working on my android studio app

[fareezzhussain (Farees Hussain Syed)]

@himanshu.44909_879ef7d32ce4ce8f
Can you try adding

apply plugin: 'kotlin-android-extensions'

at the top of build.gradle (app)