Click the đ˝ below to see information based on whether youâre accessing Sonar in a web browser or through Sonarâs mobile app. Web browser đť 1. Open Office settings in the sidebar2. Go to Integrations3. Select Rex under CRM 4. Click Connect5. Enter your Rex account credentials, then click Connect to complete the process. iOS/Android mobile appđą 1. Open the Dashboard tab2. Tap the Office settings (âď¸) icon at the top-right corner of the screen3. Go to Integrations4. Select Rex under CRM 4. Tap Connect5. Enter your Rex account credentials, then tap Connect to complete the process.