Is there an InApp PDF Viewer for Ionic V1? I've tried pdfjs but it doesn't work on the device. Can someone please help me?

I’m tired of using different libraries nothing works in Ionic 1. I tried pdfjs it works correctly on the browser but on the device it doesn’t even load. I tried InAppBrowser but on android it can only load the PDF in an external app if I use _blank it doesn’t even load. How did you guys did this?