android - What is purpose of permission ACCESS_MTK_MMHW -

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i went through existing code of app.there 1 permission in manifest file: android.permission.access_mtk_mmhw .i searched on google didn't satisfactory answers.can 1 please tell purpose of permission.

there easy way discover permission grants access to. try install application in cellphone. when popup appears describing permissions app needs, pay attention every 1 of them.

in case, based on i've searched, mtk refers mediatek, manufacturer of eletronic chips. unfortunately there little none information on internet mmhw, must hardware provided company , app needs permission use (lucky guess?).


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