SimpleLocation | Get your own simple location | Map library

I am trying to trigger a piece of code on button click using View.setOnClickListener. My code includes two OkHttp requests going to Google Places API which returns JSON files. I parse them and then place a call on a phone number extracted using the APIs.

Now, when I click on the button, the code is executed only partially. It executes the first request and returns the Place ID of the place I need. But, the phone call is not placed.

On using Logcat, we can see that the place ID is extracted, but only when I click the button once again, the complete code is executed and I see double output, i.e. the phone number extracted is logged twice.

Please help me in clearing this execution flow problem and making sure that the single click is enough to request the 2 APIs and then place the call also.

Below is the code for the onCreate method of my Activity