You need a Jailbroken device
Jailbreak your iPhone, iPad or iPod touch more info here.
You can add our repo on Cydia
Open Cydia- Tap on Sources
- Tap on Edit / Tap on Add
- Write: http://repo.hackyouriphone.org
- Tap on Add sources / Tap on Add anyway
- Tap on Done.
▶︎ Play video
Now you can install 0Ground Auxo Knobs from Cydia
- Tap on Search tab
- Type 0Ground Auxo Knobs
- Choose the result with our icon on left
- Well now tap on Install.
