A free program for Android, by Pro Learning Apps.

Master Art of Public Speaking is a mobile app that provides a step-by-step guide to creating an effective presentation. It offers tips and strategies for dealing with the main challenges of public speaking, including preparing for the speech, building up to the speech, and connecting with the audience.

It offers a variety of tips for beginners and experts, including how to deal with fear, how to present effectively, how to structure a speech, how to use props, how to deal with audience feedback, and many more.

There is also an extensive guide with a list of pitfalls and mistakes to avoid, and a detailed step-by-step guide that provides tips and strategies for dealing with the main challenges of public speaking.

You can also use this app as a source of information and advice for yourself and for your friends.