Description
Steps to reproduce:
- Go to the mobile site for create function: https://m.wikifunctions.beta.wmflabs.org/wiki/Special:CreateZObject?view=function-editor
- Fill up the necessary data, add a couple of labels so that the page is long enough
- Click save
Observed behavior:
Confirmation dialog is vertically centered with respect to the content, so if the page is long, the user needs to scroll to see it
Expected behavior (Acceptance criteria):
- Dialog should be vertically centered with respect to the view port
Devices and Design (URLs or screenshots, if applicable):
Completion checklist
- Before closing this task, review one by one the checklist available here: https://www.mediawiki.org/wiki/Abstract_Wikipedia_team/Definition_of_Done#Front-end_Task/Bug_Completion_Checklist