🔒 Methods that rely on a real Android device or emulator, controlled via ADB (USB or IP connection only).
Direct device control through
adb shell, with no external libraries.
| Tool / Command | Languages | Capabilities | Scale | Limitations |
|---|---|---|---|---|
adb shell input |
shell/cmd | Tap, swipe, and text input simulation | 🟡 | Hard to hit exact coordinates |
adb shell am start |
shell/cmd | Launch activities (incl. WhatsApp with prefilled message) | 🟢 | No delivery confirmation |
adb shell sendevent |
shell | Low-level raw input injection | 🔴 | Requires root and precise timing |
adb shell uiautomator |
shell/Java | Screen dump, navigation by viewId | 🟡 | Unstable on newer Android versions |
monkey / monkeyrunner |
shell/Python | Randomized or scripted input | 🔴 | No precise control |
✅ Best for: simple broadcast flows where opening a chat and typing a message is enough.
⚠️ Not suitable for inbound message handling or multi-language UI layouts.
ADB plus Android accessibility / UI infrastructure.
| Tool | Languages | Capabilities | Scale | Limitations |
|---|---|---|---|---|
| Appium | Python / JS / Java | Full UI automation via accessibility | 🟢🟢 | Server setup required |
| uiautomator2 | Python | Fast element tree access + ADB | 🟢 | Version-specific instability |
| Airtest | Python | Visual checks and actions from screenshots | 🟡 | Depends on screen templates |
| AndroidViewClient | Python | UI elements by name and ID | 🟡 | Less community support than Appium |
✅ Best for: bulk campaigns with visual monitoring on device.
⚠️ Requires screen access or layout dumps upfront.
Automation runs on the phone; ADB is used mainly for triggers and debugging.
| Tool | Type | Capabilities | Scale | Limitations |
|---|---|---|---|---|
| Tasker | Android RPA | Inbound/outbound and scheduled flows | 🟢 | Steep learning curve |
| Macrodroid | Android RPA | Simple triggers and actions | 🟡 | Less flexibility |
| Auto.js | JS runtime | Full UI bot in JavaScript | 🟡 | Requires scripting skills |
| Automate | Android RPA | Visual flow builder | 🟡 | Limited ADB integration |
✅ Best for: flexible inbound/outbound logic, auto-replies, and account warming.
⚠️ Manual setup on every device.
Control phones remotely or mirror the screen over ADB.
| Tool | Capabilities | Scale | Notes |
|---|---|---|---|
| Scrcpy | Device screen on PC, mouse control | 🟡 | Visual only |
| STF (DeviceFarm) | Multi-user access to ADB devices | 🟢🟢 | Complex deployment |
| Genymotion Cloud | Cloud Android with ADB + UI | 🟢🟢 | Paid |
| DevSidecar | ADB + web UI | 🟡 | Good for integrations |
✅ Best for: managing device farms and debugging bulk send scripts.
