Android

1. Why are some of the ads returned in Chinese even though the phone's language is set to English?
A: The ad's language and content is related to the user's network IP and not the phone's language setup.
2. Why do the ads jump and load so slowly for the first time?
A: The ads will go through several layers of 302 redirects before reaching the final URL. The Native Handler is notified when the page jump is complete, and developers can setup a loading dialogue at this time.
3. Why does it black screen when a Rewarded Video is jumping back from the Google Play store?
A: Make sure that the Rewarded Video is declared in the manifest.xml file as follow: