PDFCrowd - Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...
DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more
Automagic Premium - Automagic Premium is the magic wand to automate your Android device.
PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request
AutomateIt - Automate Your Android!