Traccar SMS Gateway is an Android messaging app. The key difference from other messaging apps is an option to expose HTTP API for sending SMS messages through the phone.
How to install Traccar SMS Gateway APK for Android
Download Traccar SMS Gateway APK file (org.traccar.gateway_15_10831831.apk) from APKPure.live, then follow these steps:
Update Phone Settings
Go to your phone Settings page
Tap Security or Applications (varies with device)
Check the Unknown Sources box
Confirm with OK
Go to Downloads
Open Downloads on your device by going to My Files or Files
Tap the APK file you downloaded (org.traccar.gateway_15_10831831.apk)
Tap Install when prompted, the APK file you downloaded will be installed on your device.
How to install Traccar SMS Gateway APK on Windows PC 7/8/10/11 or MAC?
Download Traccar SMS Gateway APK file (org.traccar.gateway_15_10831831.apk) from APKPure.live to your PC (ex: C://Users/xxx/Downloads/(org.traccar.gateway_15_10831831.apk), then follow these steps appear on screen.
Using Emulator:
Download And Install one Emulator Softwares (Ex: Bluestacks, GenyMotion, NoxPlayer)
Simple install APK on PC by drag and drop file org.traccar.gateway_15_10831831.apk on Emulator screen
Traccar SMS Gateway APK Pros & Cons
Pros
This app is safe, it's not require high risk permissions
Compatible with 32 bit device (most Emulator using 32bit arch CPU)
Compatible with 64-bit device (some android device and current Bluestacks)