downloader with local app file manager

an small but power full app with the following features: (( put your real offer , I will chat based on your offer, and I will contact first the smallest offers)) 1- easy to integrate with my swift app ( this is very important) 2- download all kind of files ( not video from youtube) 3- download options : a-internal browser to download files from it ---- b-insert link to download the file b - from cloud services 4- save the files locally in the app filemanager 5- included filemanager with ( delete , add, rename , create folders , move files ...) 6- downloader support resume download 7- downloader support deleting downloads 8- downloader support multi downloads at the same time 9- downloader shows files info , size, kind , percent of finish ... 10- supports iOs 10 and above 11- any other standard options are required also 12- upload files to cloud 13- share files 14- open all kind of files 15- universal app supports iPad , iPhone 16- widget to show downloads progress , and local reminder when a download is finished or there is an issue