關於total commander 安裝apk - Android

直接點安裝 會出現這樣 安裝是灰色的沒辦法點

https://imgur.com/PtGMqpX

直接關螢幕 再打開 就變成黑色可以點

https://imgur.com/56gxLka

請問這是bug嗎?

還有 total commander有一個 "已安裝的app" 資料夾

如果從裡面直接複製apk出來 是否就等於直接提取apk?

就不需要另外裝apk提取程式了?

--
No temptation except what all people experience has laid hold of you .
God will not permit you to be tempted beyond your ability but will .
At the time of temptation , provide a way out , so that you will be able
to stand it .

--