How can a Telegram bot's inline keyboard launch an Android app using PHP?

Other Questions Telegram bot
1

I need to design a Telegram bot that allows users to tap on an inline keyboard button to trigger an Android app installed on their device (if it exists). What value should I assign to the URL parameter in my inline keyboard configuration to make this work?

$buttonConfig = [
    'inline_keyboard' => [
        [
            ['text' => 'Launch Android App', 'url' => 'androidapp://start']
        ]
    ]
];

Is it possible to accomplish this behavior?

2

try an intent-based url like ‘intent://?package=your.package.name#Intent;scheme=android-app;end’. my experence shows that this method works better when your manifest is properly set up, but make sure to test on multiple devices cuz telegram clients can act differntly.

3

Based on my experience when working on similar projects, determining the correct value for the URL parameter largely depends on the deep linking configuration of your Android app. I found that having a custom URL scheme, as shown in your snippet, often only works if you have correctly registered your scheme and intents in your manifest. Additionally, testing on real devices is essential because behavior can vary with Telegram clients. Often, using an intent-based URL or setting up an App Link is more reliable when aiming for a smooth user experience. Experiment and adjust based on your app’s configuration.

4

Using a custom URL scheme, as you have initially, is generally a good approach. However, I have found that constructing an intent-based URL can enhance reliability. By including the Android package name and fallback URL in the intent, you can improve the chances that the link behaves as expected across different devices and Telegram versions. Adjust your URL to something like an intent URL, ensuring that your Android manifest matches the configuration. My personal experience suggests that fully testing these links in real-world conditions is vital to ensure they trigger the app or provide a proper fallback when the app isn’t installed.

5

From my personal experience working on integrating Telegram bots with Android apps, I’ve found that getting the inline keyboard to launch an Android app reliably can be tricky. I’ve experimented with both custom URL schemes and intent-based URLs. In one instance, using an intent URI with proper parameters worked best, especially when ensuring the fallback behavior was defined if the app wasn’t installed. My testing revealed that even minor differences in Telegram clients can affect the outcome, so real-world testing across devices is essential. Be prepared to adjust the manifest and deep linking setup to match your exact app configuration.