Please help me in App seo

I created one simple e-commerce app but how to do seo for that it is android App ..please suggest me,if any tutorial means share links ..thanks in advance.

Glad to hear that you created an ecommerce app. I’ll give you some tips to optimize your app in Google play store.
Actually, SEO starts from a search.

Things you need to follow:

On-Page SEO:

1. Keyword research:
Keyword research is very important in SEO. So, first you have to find out some good keywords for your app. You should consider 3 things while choosing keywords.

• Relevance:

Relevancy is important. For example, if somebody searches for this keyword, how likely will they be downloading to your app?

• Competition:

Find out low completion keywords which you can easily rank for.

• Searches:

Choose keywords based on the number of searches.

2. App title & App description:
Make your app title is unique and short and write description about your app. don’t forget to include your keyword in title and description.

3. Screenshots:
Take and upload screenshots of your app into play store. It shows how your app looks like.

4. App reviews & ratings
Usually people like to download that have positive reviews and high rating. So, focus on to get these two things.

Off-Page SEO

There are many Off-Page techniques to build your app.

1. Social Media:
Posts your updates and features about your app on your social channels. So, people will know about your app and there is a chance to download as well.

2. Articles :
Write articles about your app and publish it on other blogs with your app link or submit it on articles directory, etc. The more you acquire links, your app gets ranks well.

3. Video:
Create demo video about your app and upload it on YouTube or some other video uploading websites.

All the best

It's really a cool idea. If you need further help after Pre-launch method done Or any help in Pre-Lunch and post-launch. So, I can help you with ASO Keyword Research, ASO friendly description, Category ranking, Keywords ranking and Ratings/Reviews. Some are commercial some are free.
Add me on Skype: torikul91

It is looking very easier then desktop seo, we will get fast results, as per your information..if i got any doubt means i will back again here..