diff --git a/docs/core/diagnostics/collect-dumps-crash.md b/docs/core/diagnostics/collect-dumps-crash.md
index 49dcca8067b26..01745d3c90c9d 100644
--- a/docs/core/diagnostics/collect-dumps-crash.md
+++ b/docs/core/diagnostics/collect-dumps-crash.md
@@ -8,6 +8,9 @@ ms.date: 12/13/2022
 
 Configuring your application to collect a dump on crash is done by setting specific environment variables. This is helpful when you want to get an understanding of why a crash happened. For example, capturing a dump when an exception is thrown helps you identify an issue by examining the state of the app when it crashed.
 
+> [!NOTE]
+> Dump collection isn't supported on mobile platforms (Android and iOS).
+
 The following table shows the environment variables you can configure for collecting dumps on a crash.
 
 | Environment variable | Description | Default value |
diff --git a/docs/core/diagnostics/dumps.md b/docs/core/diagnostics/dumps.md
index f2cac8c0d625a..bc1f9f4b3a6b2 100644
--- a/docs/core/diagnostics/dumps.md
+++ b/docs/core/diagnostics/dumps.md
@@ -12,6 +12,9 @@ A dump is a file that contains a snapshot of the process at the time the dump wa
 
 Dumps can be collected in a variety of ways depending on which platform your app is running on.
 
+> [!NOTE]
+> Dump collection isn't supported on mobile platforms (Android and iOS). The Mono runtime used on these platforms doesn't support memory dump generation.
+
 > [!NOTE]
 > Dumps might contain sensitive information because they can contain the full memory of the running process. Handle them with any security restrictions and guidance in mind.
 
diff --git a/docs/core/diagnostics/faq-dumps.yml b/docs/core/diagnostics/faq-dumps.yml
index cf43a4a1b45ed..2865dcc51c3a3 100644
--- a/docs/core/diagnostics/faq-dumps.yml
+++ b/docs/core/diagnostics/faq-dumps.yml
@@ -58,6 +58,11 @@ sections:
         answer: |
             On macOS the use of `ptrace` requires the host of the target process to be properly entitled. For information about the minimum required entitlements, see [Default entitlements](../install/macos-notarization-issues.md#default-entitlements).
 
+      - question: |
+          Why can't I collect dumps on Android or iOS?
+        answer: |
+          Dump collection isn't supported on mobile platforms (Android and iOS). These platforms use the Mono runtime, which doesn't support memory dump generation.
+
       - question: |
           Where can I learn more about how I can leverage dumps to help diagnose problems in my .NET application?
         answer: |