Since Image Line has not officially released Vocodex for Android, from the developer. Any file found under that name online is one of three things:
Image-Line is the company behind FL Studio (Fruity Loops), and their Vocodex plugin is a staple in the electronic music scene. While the official desktop plugin is paid software, the is an Android application package that brings similar functionality to mobile devices. It acts as a real-time voice changer and an audio effect unit, allowing users to modulate their voice using a synthesizer carrier signal. il vocodex apk
If you’re determined to get that clean, multi-band vocoder sound on your phone, here’s a professional workflow: Since Image Line has not officially released Vocodex