标题（Title） 一般不超过80个字符
Xender - The mobile file transfer and sharing app.
（50 个字符）
关键词（KeyWords）一般不超过100个字符
Xender, app, file transfer, file share, phone transfer, android file transfer, transfer mobile data
（99 个字符）
描述（Description）一般不超过200个字符
Xender – A cross-platform file transfer and sharing app. Sharing files, photos, music, videos, contacts, even apps without mobile data usage, and support to transfer to Android, iOS, WP, and PC/Mac.
（198 个字符）
