Get yourself the free presentation remote control app for LibreOffice! The LibreOffice Impress Remote is an app to interact with your slideshow presentation from your Android device - including slide previews, speaker notes, and more.
A detailed description of the prerequisites and a step-by-step user guide is available here: https://wiki.documentfoundation.org/Development/Impress/RemoteHowTo
LibreOffice is the power-packed free, libre and open source personal productivity suite for Windows, Mac and GNU/Linux, that gives you six feature-rich applications for all your document production and data processing needs: Writer, Calc, Impress, Draw, Math and Base. Support and documentation is free from our large, dedicated community of users, contributors and developers.
Download LibreOffice from http://www.libreoffice.org/download/
LibreOffice, and the LibreOffice Impress Remote, is community-driven and developed software which is a project of the governing charitable organization, The Document Foundation.
This software is developed by users, just like you, who believe in the principles of free software and in sharing their work with the world in a non-restrictive way. Meet us at
Version 2.1.1 (v11):
* remote-pointer feature (toggleable using actionbar buttons)
* updated translations