Scan to download
Tap the download button above. If your browser warns you, choose "Keep" / "Download anyway".
Go to Settings → Apps → Install unknown apps → pick your browser → toggle "Allow from this source".
Open the file from the notification bar or your Downloads folder, then tap Install and wait for it to finish.
You'll find the app icon on your home screen or app drawer. Upgrading won't remove your local data.
Downloading APK files is not supported inside this app.
Tap the ··· menu at the top right, then choose
"Open in Browser" to download.