Speak Flawless English: Odinga is an Android application developed by THE PLAN G in the Education & Reference category. The app is free and is aimed at children who want to improve their English speaking skills in a fun and easy way. Odinga English is an AI-based English learning app that uses a unique learning method where children play the role of an English teacher to Odinga, a duck who came from Rainbow Planet in the universe and needs help to learn English to survive and make friends on Earth.

With Odinga English, children can learn basic English patterns and how to apply them in everyday situations. The app uses a spiral curriculum that helps children to deepen their understanding of English structures and boost their confidence by having conversations with Odinga. The app is designed for beginner to intermediate-level learners and is composed of 135 frequently used English patterns that most lower grades in elementary schools in the United States should know.

Overall, Speak Flawless English: Odinga is an engaging and effective app that can help children to improve their English speaking skills. The app is easy to use and has a friendly interface, making it an ideal tool for parents who want to help their child learn English in a safe environment at home.