When i try to setup an e2e folder on android i get that in access.log
80.152.xxx.86 - - [19/Feb/2018:10:12:43 +0100] “GET /ocs/v2.php/apps/end_to_end_encryption/api/v1/public-key?format=json HTTP/1.1” 200 1825 “-” "Mozilla/5.0 (Android) ownCloud-android/3.0.1"
80.152.xx.86 - - [19/Feb/2018:10:12:43 +0100] “GET /ocs/v2.php/apps/end_to_end_encryption/api/v1/private-key?format=json HTTP/1.1” 404 745 “-” “Mozilla/5.0 (Android) ownCloud-android/3.0.1”
Nextcloud 13 updated from 12.0.4 via RCs