How to download apps for mobile??

The Yalp Store is one of the best alternatives to Google Play Store. The store lets you download Apps from Google Play Store without actually using the Play Store. All you need is to download the App Store and browse for your favourite App. The Yalp Store will download the App from Google Server and also lets you download any updates if available.

The App Store is a functional replica of Play Store without any intervention by Google.
Features of Yalp Store

• Downloads the Apps from Google Server
• You can also download the updates for the Apps whenever a new version is released
• The App does n0t require any Google services for its functioning.
• If you wish you can log in to your Google Account or by default use a fake Yalp Account
• The App store design is very much simple. You will love it instantly.

You can either download the Yalp from Link above or else go for manual download for the latest version. (Read steps)

Step 1.Download and install the F-Droid Apk from the official page.
Step 2. Open the F-Droid App and let the App update the repository.
Step 3. Once the updates are complete, search for Yalp Store in the F-Droid.
Download and Install the Store.
Step 4.Open the Yalp Store and you will see a Pop-Up message "How would you like to log in to Google Play Store?"
Select 'With a fake Yalp Store account'
Step 5. Search for the App, update the Apps and install the Apps with ease.
Boom!You can download Apps from 'Play Store' without using Play Store. Thanks to Team - FDroid.

Memory is full,try deleting some unused apps.

You will need to do the following:

1. Open Settings
2. Go to Apps
3. Scroll down to Google Play Services and open it
4. Clear data and cache
5. Do the same thing for the Google Play Store
6. Restart your phone
7. Open Google Play Store, let it sync, and you should be able to download whatever app was giving you error 491

Clear Cache and Data in Google Play Store App:
This should be done from the System Settings by ust following the steps given below. Make sure that before you go and do this step you have to Turn off Google play updates from the Play Store app. Open Paly Store and tap on the 3 dots option icon on the right or left side top of the screena nd from the list of options turn it off.

1. Go to System Settings on your android device which is Gear shaped icon -> Tap on Application Manager or Apps in the list of options -> Then Open "All" apps
2. From the List of Apps available in the All apps search for the Google Play Store App and Tap on it which will open a new window.
3. You should click on the Clear Cache button and Clear Data button as shown in the image below.
4. Now Restart or reboot your device and try to install or update the apps which will most probably solve the problem. If you are still facing the same error and problem follow the next step.

Mate same with me, I tried to uninstall some of my google factory settings but my phone wouldn't let me so I stopped them from updating and after a while I started getting an error code 491 when I tried downloading apps from google play store. I googled 491 and found this link that showed me how to fix it, If it starts happening again then just repeat this link....CHEERS..
http://android.stackexchange.com/questions/83432/downloading-from-play-store-gives-error-491

Tablet Reset

Have a look here:
http://www.galaxys4forums.net/forum/4-new-member-introduction-site-assistance/1457-solved-error-491-cannot-download-update-nothing-google-play.html

Grts,
Bart

Fixing RPC:S-5:AEC-0 Google Play Store Error

The Google Play / Android Market error retrieving information from server RPC:S-5:AEC-0 error message can be a bit of a pain, the RPC:S-5:AEC-0 error just randomly appeared on my tablet after it upgraded to a newer version of Android. However this is how i managed to fix the RPC:S-5:AEC-0 error with ease.

1. Load the Settings app, click apps, then select "All"
2. Next in the all apps view find the "Google Play Store" and click on it
3. Now click "Clear Cache" (Not Data), then Force Stop.
4. Next in the same app list find "Google Service Framework"
5. Click clear data (Not Cache), then Force Stop
6. Switch off the phone or tablet and turn it back on
7. You should be able to download and update apps from the Google Play store once more.

Enjoy no more RPC:S-5:AEC-0 errors when downloading or updating apps.
Or Simply Go to settings/app.manager/all
Delete data + cache :
Google Play Store
Google Play-services
Google Services Framework
Hangouts
Market-feedback agent (important)
Then delete google-account(data/system/user/0/ fine the accounts.db file and cut and paste it somewhere else)
Restart the phone and then re-add google-account( paste your accounts.db file earlier to it's original location).
p/s~Your device need to be rooted to remove/delete google account without a factory reset.

enjoy and have a good day :)

If you want to download facebook then you will need to log in to facebook from mobile and then at the page you will found "Get access to facebook faster" written somewhere and click on the written part and in this way,you can download facebook application and also remember that your mobile is compatible or not for that app.