...
When there are errors in the form, a notice displays at the top replacing the introductory text, and an error message displays under the field that is marked invalid. The ‘Create Channel’ button is also disabled until this is addressed.
Real-time validation on blur of the field
For text inputs, format/requirement validations happen as soon as the field loses focus (on blur).
Top error notice
When the ‘Create channel’ button is clicked, but the server comes back with errors, a global notice displays at the top of the form (see below) as well as marking any invalid fields.
...
Mobile Webview
...