This different mobile phone manufacturer has different names, but it is generally called "application market", "application store", "software store" and "software market", with the words "store" or "market".
This APP comes with the mobile phone manufacturer and does not need additional download. It is the official APP of mobile phone manufacturers.
Step 2: Search for the APP to download, and then click Download.
Enter the store and click on the search box at the top (usually at the top)
Enter the name of the application you want to search for, and then click the result.
Click on the search results to see the introduction of the APP and the size of its installation package (individual mobile phone manufacturers will not display it). Click Download to install the application on your phone.