Guide to Set-up GrandstreamWave (GS Wave) App on Android Phones: 1. Download the application from Google Play Store. You can use this link to download. Android: [https://play.google.com/store/apps/details?id=com.grandstream.wave&hl=en][1] iPhone: [https://apps.apple.com/us/app/grandstream-wave-lite/id1029274043…