It should be available in following days in the iOs app Store too (please, note that las time it took 7 days to be reviewed and available).
- Download all resources - users can choose to download all resources in a course section or in the whole course
- Keyboard display - the keyboard is automatically displayed on a new screen requiring the user to enter data
- Folder - users can choose to download all the content
- Gradebook table not displayed if it contains hidden grades
- Page and book resource logging
Complete release notes here: https://docs.moodle.org/dev/Moodle_Mobile_2.6_release_notes
This version does not come with a release of a new version of the Moodle Mobile additional features.