applicationId change for open-source project

[Nephys222]

Describe the bug In order to use WiFiAnalyzer in another open-source project, we forked and built on Android Studio. When we change "applicationId" on module level gradle file or in 'Project Structure' from 'com.vrem.wifianalyzer' to any different name such as: 'com.vrem.wifisignal', the scanned wi-fi values fluctuate rapidly and regress to -100dBm. It could be seen in all tabs such as: 'Access Points', 'Channel graph' etc.

To Reproduce Steps to reproduce the behavior:

1. Go to 'Fork the project and built on Android Studio'
2. Click on 'applicationId' on module level gradle file and change "com.vrem.wifianalyzer" to "com.vrem.wifisignal"
3. Click on 'built the app and install on any device'
4. Scroll down to 'Access Points or Channel Graph'
5. See error

Expected behavior It is expected to show wi-fi signals as in its first built.

Screenshots

The screenshots before the change.

The screenshots after the change.

Note Device/Android OS and WiFi Analyzer version (Menu -> About)