The export wallet mainly exports json files. The main steps are as follows:
Step 1: Enter the [Wallet Details Page] (located below the Scan button);
Step 2: Click [Export Wallet], you will find that a json file is saved.
About the save location of the json file: specifically stored in the phone-file management-NEOLine-JSON file. However, the location of each mobile phone may be different. It is best to check the specific location yourself.