20 Manual

20 Manual

A new approach for textbooks.

Application that provides access to the projects of the scholar publishers from LeYa Group (ASA, Sebenta, Texto or Gailivro).

Whether online or offline, the educational tools can be used in a simple and intuitive way. All the components of the school project are available in the app: text books, interactive notebook, teacher support materials and multimedia resources.

The text book is interactive, providing search tools and also writing on or underlining its pages.

The interactive notebook enables the user to make notes, take pictures, and then record and share everything by email.

The multimedia resources include videos, animations, presentations, simulations, interactive activities, among others.

Project Details

Date: January 2014

Location: Lisbon, Portugal

Organization: LeYa S.A.

Android app on Google Play

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20 Manual



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about me

Hi there! I'm Ryan Amaral. I am an enthusiastic Android developer currently working as freelancer. I took my Bachelor of Engineering in Computer Science degree in Coimbra, Portugal. In 2012 I developed my first own Android app and in only 4 months it reached the mark of 1 million downloads. Working on new ideas is my greatest passion! While crafting applications I apply the best practices of mobile development and the principles of material design.

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currently based

Lisbon, Portugal