Pop-up box of the other party's information during Android call.

An Android pop-up box of the caller's information is a common mobile phone application, which can pop up the caller's information, including name, avatar, phone number and so on, before answering or rejecting the call. This pop-up box is usually provided by a third-party application, which requires users to install the corresponding application on their mobile phones. The function of this pop-up box is to facilitate the user to quickly know the information of the other party before answering or rejecting the call, so as to avoid answering or rejecting the wrong call. This pop-up box can also provide some additional functions, such as quickly replying to text messages and adding contacts. , improve the user experience.