# Enable the app on your theme \[MANDATORY]
### App embeds vs. Add block
Only theme 2.0 online stores support the add block method. The difference of the two methods is the way of placing the form. The app embeds method looks for your buy buttons and positions itself. The add block allows you to drag and drop your app on your product page and you decide its position.
{% hint style="danger" %}
It is better to use only one method at the same time. It is suggested to enable the app with one option only.
{% endhint %}
{% hint style="info" %}
If you want to use custom positioning, then enable the app with APP EMBEDS and then put this code snippet to wherever you want in your product pages.
\
\
\
\
This can be perfectly done via PageFly or GemPages.
{% endhint %}
### App embeds
1. Go into your **Shopify admin dashbord**
2. On the left-hand panel, click on **Online Store**
3. Click on **themes**
4. In the center panel click on **Customize** to go into the theme editor
5. In the theme editor, look at the left-hand panel and click on the **App Embed tab**
6. **Enable** the app
7. Click the **Save button**
### Add Block
{% hint style="info" %}
You should be able to drag and drop the app in your product page if your theme allows that. If it does not allow you, then you can always use app embed option too.
{% endhint %}
1. Go into your **Shopify admin dashbord**
2. On the left-hand panel, click on **Online Store**
3. Click on **themes**
4. In the center panel click on **Customize** to go into the theme editor
5. In the theme editor, look at the left-hand panel and go to your product page templates.
6. Ensure that you add the app for each **product templates** you want to enable the app on.
7. Hover over buy buttons or any section you want to put the app on and click **add block**.
{% hint style="warning" %}
If your theme does not allow to drag and drop the app, you can always use app embeds option too.
{% endhint %}
8. Select the app.
9. **Save** the change in your theme editor.
