No. The official multiplayer servers require a license verification. V1.6RC9 cracks remove online functionality. You can still play local splitscreen (two players via controller + touch).
If you are looking to download the GRID Autosport APK OBB V1.6RC9 version, this guide provides the necessary system requirements, installation steps, and gameplay features. Technical Specifications & Requirements Download GRID Autosport APK OBB V1.6RC9 For Android