// Service
fun getMyData(): ApolloQueryCall<GetMyDataQuery.Data> = apolloClient.query(GetMyDataQuery())

// Repository Implementation
override suspend fun getMyData(): Result<Data> = suspendCoroutine { cont ->
        val call = myService.getMyData()

        call.enqueue(object : ApolloCall.Callback<GetMyDataQuery.Data>() {
            override fun onResponse(response: Response<GetMyDataQuery.Data>) {
                 // handle OK response here
            }

            override fun onFailure(e: ApolloException) {
                  // handle Failed response here
            }
        })
    }

override suspend fun getMyData(): Result<Data> {
  try {
    val response = myService.getMyData().execute()
    // handle OK response here
  } catch (e: ApolloException) {
    // handle error here
  }
}

ApolloCall.execute()