A. To manage autoplaying ads with sound, you can mute your device or adjust the app's sound settings. Go to your device's settings, select 'Sound', and then 'Media volume' to lower it. Alternatively, check if the Tumblr app has a sound setting in its preferences that allows you to mute ads specifically.

B. Consider using 'Do Not Disturb' mode on your Android device while using the app. This can help minimize interruptions from ads with sound.