Gbox -Voice navigation is not available on Google Maps

For nova 12 Series To solve the Voice navigation issue with Google Maps,

 Step1: Kindly Download Google from AppGallery to be able to install MicroG.

Step 2. Open Google and grant microphone permissions: click the microphone icon to the right of the search box， and choose ALLOW ONLY WHILE IN USE or ALLOW  THIS TIME ONLY.

Step3. Open Google Maps again and use the Voice navigation function.