I’ve created a mobile page with a file upload component set to a field reference. Works in the following:
- Windows 8.1 Chrome 42 browser logged into Salesforce
- Windows 8.1 Chrome 42 browser on site.com page
- Windows 8.1 Chrome 42 browser on one/one.app
- Android 4.4.2 Chrome 40 browser logged into Salesforce
- Android 4.4.2 Chrome 40 browser on site.com page
- Android 4.4.2 Chrome 40 browser on one/one.app
- Android 4.4.2 SF1 7.1.1
- iOS 8.2 SF1 7.1