Ionic 4 Any file view

I have a requirement where user can view the pdf or csv/xls file in the Application ( pwa - Web and Android app) and download it. I came across the cordova plugins such as ‘preview-any-file’ and ‘document viewer’ for native android app and ios app. These plugins work with only native apps. I also came across the ‘fileOpener’ plugin but again the same problem only works with native app. I am looking for the api/ library which will work/support for pwa (both Web app as well as Mobile app, mainly android). If anyone knows such apis or libraries please do suggest. Thank you in advance. Any suggestions are appreciated.

I use ng2-pdf-viewer in a PWA and Android(Cordova)

Thanks @Piratenkapitaen. Will checkout