As user you can answer campaigns & questions easily.
If you have received the campaign through a channel, you need to open it by clicking on the link in a browser.
Then you can go step by step through the campaign & questions.
A campaign looks like this in the standard design:
The text can be customized by an admin for all campaigns and all available languages.
Can campaigns & questions only be answered via a browser?
Yes, all campaigns & questions can only be answered via a browser.
Can campaigns & questions that have already been answered be answered again?
Re-answering campaigns & questions is possible as long as the campaign is still open. Re-answering overwrites all questions that have already been answered. Therefore, questions that have already been answered can also be omitted so that the previous answers remain.