You can upgrade the app to Pro to access Pro features including Advanced mode, audio mirroring, slideshow, faster casting and no ads.
Follow these steps to upgrade to Pro:
- Go to “Settings”
- Tap “Chromecast Pro”
- Tap to purchase the “Monthly“ subscription (charged per month) or “Lifetime“ (charged once)
- Confirm your purchase
- After the confirmation of your purchase your app will be upgraded and Pro features will be unlocked.