diff --git a/mobile/geth.go b/mobile/geth.go
index edcbfdbdbe..41341fac47 100644
--- a/mobile/geth.go
+++ b/mobile/geth.go
@@ -146,9 +146,9 @@ func NewNode(datadir string, config *NodeConfig) (stack *Node, _ error) {
 		if err := json.Unmarshal([]byte(config.EthereumGenesis), genesis); err != nil {
 			return nil, fmt.Errorf("invalid genesis spec: %v", err)
 		}
-		// If we have the testnet, hard code the chain configs too
-		if config.EthereumGenesis == TestnetGenesis() {
-			genesis.Config = params.TestnetChainConfig
+		// If we have the Ropsten testnet, hard code the chain configs too
+		if config.EthereumGenesis == RopstenGenesis() {
+			genesis.Config = params.RopstenChainConfig
 			if config.EthereumNetworkID == 1 {
 				config.EthereumNetworkID = 3
 			}
diff --git a/mobile/params.go b/mobile/params.go
index 45fe870ee3..25d3b8565b 100644
--- a/mobile/params.go
+++ b/mobile/params.go
@@ -32,9 +32,9 @@ func MainnetGenesis() string {
 	return ""
 }
 
-// TestnetGenesis returns the JSON spec to use for the Ethereum test network.
-func TestnetGenesis() string {
-	enc, err := json.Marshal(core.DefaultTestnetGenesisBlock())
+// RopstenGenesis returns the JSON spec to use for the Ropsten test network.
+func RopstenGenesis() string {
+	enc, err := json.Marshal(core.DefaultRopstenGenesisBlock())
 	if err != nil {
 		panic(err)
 	}
@@ -50,6 +50,15 @@ func RinkebyGenesis() string {
 	return string(enc)
 }
 
+// GoerliGenesis returns the JSON spec to use for the Goerli test network
+func GoerliGenesis() string {
+	enc, err := json.Marshal(core.DefaultGoerliGenesisBlock())
+	if err != nil {
+		panic(err)
+	}
+	return string(enc)
+}
+
 // FoundationBootnodes returns the enode URLs of the P2P bootstrap nodes operated
 // by the foundation running the V5 discovery protocol.
 func FoundationBootnodes() *Enodes {