Clear Android browser cache.

CHROME

1. Open the Chrome app .
2. Tap More   Settings.
3. Tap Privacy  Clear browsing data.
4. Choose a time range, like Last hour or All time.
5. Select the types of information you want to remove.
6. Tap Clear data.

FIREFOX

1. Open the Firefox app .
2. Tap More   History.
3. Tap Delete History
4. Confirm 

EDGE

1. Open the EDGE app .
2. Tap More   Settings.
3. Scroll down halfway and tap on the Privacy and Security tab.
4. Now scroll down to the extreme bottom and select Clear browsing data option.
5. Enable the checkbox for Cookies and site data.
6. Tap on the Clear command button at the bottom to delete the browser cookies and site data.

1.