A free app for Android, by Douglas Laskowske.
The purpose of this dictionary is to facilitate the communication of the people who use the Indonesian language. This means that it is not just a dictionary in the sense that it is a book that contains a large number of words, but it is also an assistant to the user in the process of learning the Indonesian language.
The dictionary is organized in the following way:
In the first section, there are the most frequently used words, which are grouped by theme.
The second section contains words that are less frequently used, but are of importance, which are also grouped by theme.