> For the complete documentation index, see [llms.txt](https://docs.apryse.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.apryse.com/android/get-started/faq.md).

# FAQ

World's #1 PDF SDK Library for Web, Mobile, Server, Desktop

### General

{% content-ref url="/pages/U0H5SjsUyD0fJeWV4u7k" %}
[Why do I need to enable largeHeap for my app?](/android/get-started/faq/large-heap.md)
{% endcontent-ref %}

{% content-ref url="/pages/wdmF98zr6cmZCb57mZc8" %}
[What is external converter?](/android/get-started/faq/external-converter.md)
{% endcontent-ref %}

{% content-ref url="/pages/YowJSZpocRCOjc1fI0FC" %}
[How do I use Apryse React Native with TypeScript?](/android/get-started/faq/react-native-use.md)
{% endcontent-ref %}

{% content-ref url="/pages/cmvyAV2meXAh7fJkMf4M" %}
[Does the Apryse SDK support XFA/LifeCycle PDF forms?](/android/get-started/faq/xfa-lifecycle-support.md)
{% endcontent-ref %}

{% content-ref url="/pages/8nU1M5JvcgvXXwSANzMq" %}
[Apryse full or standard? Which version is for me?](/android/get-started/faq/full-vs-standard.md)
{% endcontent-ref %}

{% content-ref url="/pages/RfjzyWWcZ4pZDT7oiBHr" %}
[Apryse for Android system requirements](/android/get-started/faq/supported-api.md)
{% endcontent-ref %}

{% content-ref url="/pages/OxV9HicveixCjdlmes4F" %}
[How to extract XML from a XFA PDF form?](/android/get-started/faq/extract-xml-from-xfa.md)
{% endcontent-ref %}

{% content-ref url="/pages/8oFW67pPQTOmBqpKQy8s" %}
[Add license keys](/android/get-started/faq/add-license.md)
{% endcontent-ref %}

{% content-ref url="/pages/iCGSS5f3VkiLVcu0bP8P" %}
[Reduce the Size of Your APK](/android/get-started/faq/reduce-apk-size.md)
{% endcontent-ref %}

{% content-ref url="/pages/k5uAdMfzRhdCA5fzFLRu" %}
[Reduce memory consumption](/android/get-started/faq/pdfviewctrl-min-memory.md)
{% endcontent-ref %}

### Running Samples

{% content-ref url="/pages/5NQJ9zRYaMhI74lQ44Vm" %}
[How do I run Apryse sample projects in Android Studio?](/android/get-started/faq/run-in-android-studio.md)
{% endcontent-ref %}

### React Native

{% content-ref url="/pages/JNURpX5GdSIL1moBhZJg" %}
[What are type errors in Apryse React Native?](/android/get-started/faq/react-native-type-errors.md)
{% endcontent-ref %}

### Troubleshooting

{% content-ref url="/pages/ZLiX4YG9QBi2c1QessyX" %}
[DetachCurrentThread warnings](/android/get-started/faq/detach-current-thread.md)
{% endcontent-ref %}

{% content-ref url="/pages/5bmwC3SwpEvgXCAcFfhP" %}
[Unable to load layout font metrics error](/android/get-started/faq/missing-office-res.md)
{% endcontent-ref %}

{% content-ref url="/pages/01zjj18h9KuMxu3zkRzC" %}
[Multidex error for apps with over 64K methods](/android/get-started/faq/multidex.md)
{% endcontent-ref %}

### Integration

{% content-ref url="/pages/oFi1YK61h7v5cYIjLR6S" %}
[Common Apryse Android integration issues](/android/get-started/faq/troubleshooting-integration.md)
{% endcontent-ref %}

{% content-ref url="/pages/L1zaSOOsuzXNQsj7Z1fZ" %}
[How do I use the snapshot version of Apryse Android?](/android/get-started/faq/snapshot.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZoL3JoM8fmuc7RfNRUOg" %}
[How do I use the standard version of Apryse Android?](/android/get-started/faq/standard-version.md)
{% endcontent-ref %}

{% content-ref url="/pages/ezFXh1ErIZBmSn68iXc9" %}
[How do I add Apryse to an app that uses AndroidX?](/android/get-started/faq/androidx.md)
{% endcontent-ref %}

{% content-ref url="/pages/zy4fmhdAqMAICBEXOXq9" %}
[How do I upgrade to the latest version of Apryse?](/android/get-started/faq/upgrading.md)
{% endcontent-ref %}

{% content-ref url="/pages/2ps4pDhBxxSMtELg98J2" %}
[Why do I need to enable vectorDrawables support for my app?](/android/get-started/faq/vector-drawables.md)
{% endcontent-ref %}

{% content-ref url="/pages/ZO4q4TQvCtSf1q2uKCLh" %}
[Does my app need cleartext network traffic support?](/android/get-started/faq/uses-clear-text-traffic.md)
{% endcontent-ref %}

{% content-ref url="/pages/izx8Y4i8q326HutTGubD" %}
[How to integrate the Apryse libraries from source](/android/get-started/faq/run-tools-source.md)
{% endcontent-ref %}


---

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