I would love to see better support for iOS 11 files app integration and syncing.
Hello, you can use the "Open…" command in Textastic to bring up the iOS 11 document picker which is the same interface as the Files app.
Files opened this way will be opened in place. Changes will be automatically saved back to the app they are coming from.
You can even use it to open folders from the Git client app Working Copy (you need use "Select All" and select a folder).
Customer support service by UserEcho