When the 'Select files' button and the 'Submit' button are rendered close to each other and the 'Submit' button is clicked the 'Select files' popup is opened. Thus, the selected file could not be submitted. The issue appears on IOS in Safari and Chrome.
The 'Select files' popup is opened.
In case there are selected files when the submit button is clicked, the files should be submitted. The 'Select files' popup should not be opened.