Bug report: after creating TaiChi apk is not installing

[gbr000]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go TaiChi

2. Click on create apk

3. Create an apk as usual

4. Uninstall the old apk

5. Try to install the new modified apk

6. FAILED error pops up: "apk can't be installed"

7. Expected behavior Install the new apk through TaiChi.

Smartphone (please complete the following information): TaiChi version: 7.0.0.02111627-7469 Device: Injoo F801 ROM: Android 5.1

Modules installed: XInternalSD (but it's not enabled and before that, the problem still occurred)

Magisk: NO Root: NO

Additional context

I exit TaiChi so I could temporarily solve the issue by manually installing the apk outside TaiChi by using a file manager.

[pgy866]

我在小米手机上 使用谷歌商店安装微信8.0.18，+号，选择已经安装的微信，创建，等待提示卸载之后，

提示点击安装，我怎么点都不会安装，但是安装QQ同样的方式就没问题，「请问太极重新签名的软件APK包在哪个目录可以找到呢？我也想试试用文件管理器来安装」

在其它华为手机中同样步骤安装微信正常。