AdAway is a popular ad-blocking tool that blocks any pop-ups on your Android device. Adaway allows users to choose the host files from their device.
You can create a “whitelist” of websites to add exceptions if you choose. Please note, a rooted device is required. If your Android device is not rooted, you will have limited access to Adaway’s features. To solve this, you can download an app like Towelroot from Download Safer.