Miss variable define line.

[hellowmq]

At step 13, var remoteConfig is not define.

i found this line in the final project.

  private lateinit var remoteConfig: FirebaseRemoteConfig

I m not a kotlin user. So I don‘t how to solve this problem at the first time.

[YanHengGo]

Try this one.

private val remoteConfig = Firebase.remoteConfig