It would be great if the file upload component could allow any kind of file upload. As of now, per Adalo support, these are the only file formats allowed to be uploaded:
‘image/jpeg’,
‘image/png’,
‘image/gif’,
‘video/mp4’,
‘video/avi’,
‘video/mpeg’,
‘video/quicktime’,
‘video/x-msvideo’,
‘video/x-ms-wmv’,
‘video/webm’,
‘video/ogg’,
‘audio/mpeg’,
‘audio/mp4’,
‘application/pdf’,
‘application/x-compressed’,
‘application/x-zip-compressed’,
‘application/zip’,
‘application/x-zip’,
‘application/vnd.openxmlformats-officedocument.wordprocessingml.document’,
‘application/vnd.openxmlformats-officedocument.spreadsheetml.sheet’,
‘application/vnd.openxmlformats-officedocument.presentationml.presentation’
Otherwise, you get an error if you try to upload a different file format.