diff --git a/.idea/gradle.xml b/.idea/gradle.xml
deleted file mode 100644
index 280cc6ed9d..0000000000
--- a/.idea/gradle.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleMigrationSettings" migrationVersion="1" />
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="delegatedBuild" value="false" />
-        <option name="distributionType" value="DEFAULT_WRAPPED" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/app" />
-            <option value="$PROJECT_DIR$/blockchain" />
-            <option value="$PROJECT_DIR$/server-android" />
-            <option value="$PROJECT_DIR$/tangem-card-old" />
-            <option value="$PROJECT_DIR$/tangem-core" />
-            <option value="$PROJECT_DIR$/tangem-demo" />
-            <option value="$PROJECT_DIR$/tangem-sdk" />
-            <option value="$PROJECT_DIR$/tangem-sdk-old" />
-          </set>
-        </option>
-        <option name="resolveModulePerSourceSet" value="false" />
-        <option name="testRunner" value="PLATFORM" />
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt b/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
index ca0505d7aa..2fdf9776d8 100644
--- a/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
+++ b/app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
@@ -297,16 +297,15 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
         serverApiTangem.setArtworkListener(artworkListener)
         refresh()
         startVerify(lastTag)
-    }
 
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        super.onActivityCreated(savedInstanceState)
+
         viewModel = ViewModelProviders.of(this).get(LoadedWalletViewModel::class.java)
 
         // set rate info to CoinData
         viewModel.getRateInfo().observe(this, Observer<Float> { rate ->
             ctx.coinData.rate = rate
             ctx.coinData.rateAlter = rate
+            updateViews()
         })
         viewModel.requestRateInfo(ctx)
     }
diff --git a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
index 4bfa331eda..05b489ba07 100644
--- a/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
+++ b/app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
@@ -219,9 +219,9 @@ public class BtcEngine extends CoinEngine {
     @Override
     public Uri getShareWalletUri() {
         if (ctx.getCard().getDenomination() != null && !ctx.getCard().getDenominationText().equals("0.00")) {
-            return Uri.parse("bitcoin:" + ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString(8));
+            return Uri.parse(ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString(8));
         } else {
-            return Uri.parse("bitcoin:" + ctx.getCoinData().getWallet());
+            return Uri.parse(ctx.getCoinData().getWallet());
         }
     }
 
diff --git a/app/src/main/java/com/tangem/wallet/eth/EthEngine.java b/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
index 0435406297..8c24e30480 100644
--- a/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
+++ b/app/src/main/java/com/tangem/wallet/eth/EthEngine.java
@@ -231,7 +231,7 @@ public class EthEngine extends CoinEngine {
 //        if (ctx.getCard().getDenomination() != null) {
 //            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
         if (ctx.getBlockchain() == Blockchain.Ethereum) {
-            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());
+            return Uri.parse(ctx.getCoinData().getWallet());
         } else {
             return Uri.parse(ctx.getCoinData().getWallet());
         }
diff --git a/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java b/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java
index ebf42f4e21..3c9e6c0017 100644
--- a/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java
+++ b/app/src/main/java/com/tangem/wallet/ethID/EthIdEngine.java
@@ -27,7 +27,6 @@ import com.tangem.wallet.EthTransaction;
 import com.tangem.wallet.Keccak256;
 import com.tangem.wallet.R;
 import com.tangem.wallet.TangemContext;
-import com.tangem.wallet.eth.EthData;
 
 import org.bitcoinj.core.ECKey;
 import org.bitcoinj.core.SignatureDecodeException;
@@ -185,9 +184,9 @@ public class EthIdEngine extends CoinEngine {
     @Override
     public Uri getShareWalletUri() {
         if (ctx.getCard().getDenomination() != null) {
-            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
+            return Uri.parse(ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
         } else {
-            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());
+            return Uri.parse(ctx.getCoinData().getWallet());
         }
     }
 
diff --git a/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java b/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
index 801ed7673e..e8ebfa3fd3 100644
--- a/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
+++ b/app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
@@ -179,9 +179,9 @@ public class LtcEngine extends BtcEngine {
     @Override
     public Uri getShareWalletUri() {
         if (ctx.getCard().getDenomination() != null) {
-            return Uri.parse("litecoin:" + ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString(8));
+            return Uri.parse(ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString(8));
         } else {
-            return Uri.parse("litecoin:" + ctx.getCoinData().getWallet());
+            return Uri.parse(ctx.getCoinData().getWallet());
         }
     }
 
diff --git a/app/src/main/java/com/tangem/wallet/nftToken/NftTokenEngine.java b/app/src/main/java/com/tangem/wallet/nftToken/NftTokenEngine.java
index 859d8f3d24..151e631fbd 100644
--- a/app/src/main/java/com/tangem/wallet/nftToken/NftTokenEngine.java
+++ b/app/src/main/java/com/tangem/wallet/nftToken/NftTokenEngine.java
@@ -189,7 +189,7 @@ public class NftTokenEngine extends CoinEngine {
 
     @Override
     public Uri getShareWalletUri() {
-        return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());
+        return Uri.parse(ctx.getCoinData().getWallet());
     }
 
     @Override
diff --git a/app/src/main/java/com/tangem/wallet/token/TokenEngine.java b/app/src/main/java/com/tangem/wallet/token/TokenEngine.java
index ac453d5ff9..d36abf0480 100644
--- a/app/src/main/java/com/tangem/wallet/token/TokenEngine.java
+++ b/app/src/main/java/com/tangem/wallet/token/TokenEngine.java
@@ -305,9 +305,9 @@ public class TokenEngine extends CoinEngine {
     @Override
     public Uri getShareWalletUri() {
         if (ctx.getCard().getDenomination() != null) {
-            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
+            return Uri.parse(ctx.getCoinData().getWallet());// + "?value=" + mCard.getDenomination() +"e18");
         } else {
-            return Uri.parse("ethereum:" + ctx.getCoinData().getWallet());
+            return Uri.parse(ctx.getCoinData().getWallet());
         }
     }
 
diff --git a/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java b/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
index f34e34c015..f6941d71fc 100644
--- a/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
+++ b/app/src/main/java/com/tangem/wallet/xrp/XrpEngine.java
@@ -148,7 +148,7 @@ public class XrpEngine extends CoinEngine {
     }
 
     public Uri getShareWalletUri() {
-        return Uri.parse("ripple:" + ctx.getCoinData().getWallet());
+        return Uri.parse(ctx.getCoinData().getWallet());
     }
 
     @Override