Tap on the 5 times until "Developer Mode" is turned on.
: The "World Technique" WhatsApp TPK file downloaded to your computer. Download Whatsapp(World Technique) tpk
Sign in with your Samsung account if prompted. This step is critical; without a valid certificate, the TPK will fail to install. In the Device Manager , right-click on your connected watch. Select Install App . Browse and select the WhatsApp(World Technique).tpk file. Tap on the 5 times until "Developer Mode" is turned on
Note down the of your watch (found in Wi-Fi settings under your connected network). Restart your watch to apply developer settings. 2. Connect via Tizen Device Manager Open Device Manager within Tizen Studio on your PC. without a valid certificate