Radio buttons are not navigable using AngularJS (1.6.2) with Angular Material in IOS Voiceover

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Radio buttons are not navigable using AngularJS (1.6.2) with Angular Material in IOS Voiceover.

I am trying to integrate AngularJS using Angular Material with AEM. AngularJS (1.6.2) with Angular Material has issues with IOS Voiceover with form elements like Radio Buttons and Checkboxes. AngularJS 2 with Angular Material do not have this issue, however facing issues in integrating with AEM. Any solution for this issue will be highly appreciated. Thanks!