---
title: "Nutrient Android SDK knowledge base | Nutrient SDK"
canonical_url: "https://www.nutrient.io/guides/android/kb/"
md_url: "https://www.nutrient.io/guides/android/kb.md"
last_updated: "2026-05-15T19:10:04.908Z"
description: "Our knowledge base shows quick solutions to many common customization questions: for Nutrient Android SDK."
---

# Knowledge base

Our knowledge base shows quick solutions to many common customization questions:

- [Can you create digital signatures without a signature form field?](https://www.nutrient.io/guides/android/knowledge-base/invisible-signature.md)

- [Disabling Share, Document Info, and Print options in your Android App](https://www.nutrient.io/guides/android/knowledge-base/disable-share-documentinfo-print.md)

- [Handling runtime permissions in Cordova](https://www.nutrient.io/guides/android/knowledge-base/runtime-permissions-cordova.md)

- [How to allow cleartext traffic](https://www.nutrient.io/guides/android/knowledge-base/allow-clear-text-traffic.md)

- [How to change the color of the overflow button in the main toolbar](https://www.nutrient.io/guides/android/knowledge-base/styling-overflow-button.md)

- [How to delete pages from a PDF document](https://www.nutrient.io/guides/android/knowledge-base/deleting-pages-from-a-pdf.md)

- [How to disable annotation rotation](https://www.nutrient.io/guides/android/knowledge-base/disabling-annotation-rotation.md)

- [How to dynamically change the page layout when changing the screen orientation](https://www.nutrient.io/guides/android/knowledge-base/dynamic-page-layout-when-changing-orientation.md)

- [How to fix “install failed insufficient storage” errors](https://www.nutrient.io/guides/android/knowledge-base/install-failed-insufficient-storage.md)

- [How to get the location of an ink signature for digital signing](https://www.nutrient.io/guides/android/knowledge-base/getting-signature-location.md)

- [How to handle touch scrolling a Compose DocumentView inside a scrollable Compose container](https://www.nutrient.io/guides/android/knowledge-base/document-view-inside-pager-scroll-handling.md)

- [How to invoke the PdfActivity share action programmatically](https://www.nutrient.io/guides/android/knowledge-base/invoking-share-action-programmatically.md)

- [How to invoke the search UI in the PdfActivity programmatically](https://www.nutrient.io/guides/android/knowledge-base/invoke-search-programmatically.md)

- [How to make form elements read-only](https://www.nutrient.io/guides/android/knowledge-base/making-form-elements-read-only.md)

- [How to remove a button from toolbars](https://www.nutrient.io/guides/android/knowledge-base/remove-tool-variant-from-toolbar.md)

- [How to retrieve all signatures in a signed document](https://www.nutrient.io/guides/android/knowledge-base/getting-all-digital-signatures.md)

- [How to use Nutrient Android SDK with dynamic delivery](https://www.nutrient.io/guides/android/knowledge-base/using-pspdfkit-with-dynamic-feature-modules.md)

- [Implementing custom print functionality in Android](https://www.nutrient.io/guides/android/knowledge-base/custom-print-functionality.md)

- [Intercepting touch events passed to Nutrient](https://www.nutrient.io/guides/android/knowledge-base/intercepting-touch-events.md)

- [Jetpack Compose and DocumentView Q&A](https://www.nutrient.io/guides/android/knowledge-base/compose-qna.md)

- [Overriding hyperlink behavior in Android](https://www.nutrient.io/guides/android/knowledge-base/override-hyperlink-behavior.md)

- [Save signed PDFs directly to a remote server on Android](https://www.nutrient.io/guides/android/knowledge-base/save-signed-pdfs-to-remote-server.md)
---

## Related pages

- [Best practices](/guides/android/best-practice.md)
- [Efficiently manage PDF bookmarks on Android](/guides/android/bookmarks.md)
- [Contributing to Nutrient projects](/guides/android/miscellaneous/contributing.md)
- [Cordova](/guides/android/cordova.md)
- [Effortlessly compare documents on Android](/guides/android/compare-documents.md)
- [Explore top PDF SDK demos for Android apps](/guides/android/demo.md)
- [Download our Android library](/guides/android/downloads.md)
- [Comprehensive Android PDF SDK](/guides/android.md)
- [Ionic](/guides/android/ionic.md)
- [Android guides: Integrate our PDF library](/guides/android/intro.md)
- [Kotlin PDF library for Android](/guides/android/kotlin.md)
- [Troubleshooting](/guides/android/troubleshoot.md)
- [Upgrade and migration guides](/guides/android/upgrade.md)
- [Xamarin.Android PDF library](/guides/android/xamarin.md)
- [Changelog for Android](/guides/android/changelog.md)