Alpha / Transparency not rendered on Android devices

Hi guys,
Small question. How to render a material who have transparency “like a cloud” on Android devices.
Right now my cloud material are invisible in-game on my devices, but totally visible in-game from the editor.

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Really nobody for a clue? Please.

It is possible it is a bug? what device do you have. I know with some of the more recent Adreno 4xx and 5xx series this was an issue that was fixed in 4.11.p6 and later.

Thx MathewW, My device is an Google Nexus X “2015” with the latest version of Android “6.0”.
I will install the 4.11 preview and i’ll let you know. Thx again for the hint.