In Android Studio, I have the following code written down, what I need is just how to make a direct route/directions between 2 specific coordinates, specifically I need the coordinates (34.782, -86.569) to have a direct route to (34.781, -86.571) thank you

Here is Code:

package com.example ------ import android.support.v4.app.FragmentActivity; import android.os.Bundle; import com.google.android.gms.maps.CameraUpdateFactory; import com.google.android.gms.maps.GoogleMap; import com.google.android.gms.maps.OnMapReadyCallback; import com.google.android.gms.maps.SupportMapFragment; import com.google.android.gms.maps.model.LatLng; import com.google.android.gms.maps.model.MarkerOptions; public class MapsActivity extends FragmentActivity implements OnMapReadyCallback { private GoogleMap mMap; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_maps); // Obtain the SupportMapFragment and get notified when the map is ready to be used.  SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager() .findFragmentById(R.id.map); mapFragment.getMapAsync(this); } /**  * Manipulates the map once available.  * This callback is triggered when the map is ready to be used.  * This is where we can add markers or lines, add listeners or move the camera. In this case,  * we just add a marker near Sydney, Australia.  * If Google Play services is not installed on the device, the user will be prompted to install  * it inside the SupportMapFragment. This method will only be triggered once the user has  * installed Google Play services and returned to the app.  */  @Override public void onMapReady(GoogleMap googleMap) { mMap = googleMap; // Add a marker in Sydney and move the camera  LatLng sydney = new LatLng(-22, 115); mMap.addMarker(new MarkerOptions().position(sydney).title("This is not AAMU")); mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney)); mMap.addMarker(new MarkerOptions() .position(new LatLng(34.782, -86.569)) .title("Where the hell am I?")); } }