APKPure Appを使用する
App Shareの旧いバージョンをダウンロードすることが可能
アプリケーション共有：APK共有＆バックアップ
Want to share your applications with friends ? Application Share makes it easy to share application links and apks with your friends by Email,Blue tooth,Face book,Drop box,Google Drive etc.
If you are at a place where you don't have phone network connection there you can easily transfer your applications to your friends.
App share & Backup is a Small, Simple, Easy backup tool developed by Trust Lab, who aims to develop useful Tool & Productivity apps for Android devices.
Features:
* Fast and easy to use.
* Extracts almost all application,including system applications.
* No ROOT access required.
* By Default Apk's will be saved in /sdcard/ExtractedApks/.
* Provided Search option to search applications.
* Compatible with latest version of Android 8.0
* Saved apk format AppName_AppPackage_AppVersionName_AppVersionCode.apk.
* Can extract multiple/all APK's by holding long click on any item.
* Sharing one or multiple applications
* Move to SD Card
* Backup application to your SD card directly
* Open application
* Uninstall application