It's worth being aware that the developer of the Android app asserts that "...this app doesn't share user data with other companies or organizations" but according to Exodus Privacy this is not true: https://reports.exodus-privacy.eu.org/en/reports/com.labs.me...
Exodus can only show what code is likely included, not what data is sent out. For example I'd classify a crash stacktrace without any extra information as not sharing user data. Exodus doesn't contradict the authors, but they could specify what the services are used for.